Common insecticide is harmful to bees in any amount

The dangers of neonicotinoid insecticides likely can’t be watered down. That’s the conclusion of a new study showing an insecticide made for commercial plant nurseries is harmful to a typical bee even when applied well below the label rate and the plant receives high levels of irrigation. https://www.sciencedaily.com/releases/2021/08/210802103056.htm